GMA Middle East offers a complete range of products for waterjet cutting and water filtration. Through strategic partnerships with global waterjet equipment manufacturers, we provide technical support and distribute machine replacement parts apart from garnet.
WATERJET ORIFICES
GMA carries a complete range of orifices such as rubies, sapphires, tetraCORETM and diamond orifices. We provide you the flexibility to mix and match various types of orifice styles and sizes to meet your waterjet machinery needs. These orifices are made with the highest quality material and worldwide manufacturing standards.
Ruby & Sapphire Orifices
Most Common, Industry Standard Orifice 
Rubies and sapphire orifices are basic consumable parts for waterjet cutting. Sapphire orifices deliver long, coherent jet streams, whereas ruby orifices are slightly more robust and deliver a shorter, more turbulent jet stream. Size: 0.004''/0.10mm - 0.018''/0.45mm Performance Advantages- Commonly used for non-critical applications
- Average cutting speed, edge cut quality and durability.
Ruby/Sapphires Orifices 
tetraCORE Orifices
More Cutting, Less Downtime 
tetraCORETM orifices are the most cost effective orifice available. tetraCORETM orifices are manufactured under tightly controlled conditions and engineered to offer superior cutting performance for almost any waterjet cutting application. Size: 0.004''/0.10mm - 0.018''/0.45mm Performance Advantages- Lasts up to 15 times longer than ruby or sapphire orifices - Approximately 400 or more cut hours
- Increases mixing tube life by up to 30%
- Superior jet stream consistency
- Fewer scrapped parts
- Excelling reliability and efficiency
- Reduces overall operating costs.
tetraCORE Orifices 
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tetraCORETM brochure.
download Diamond Orifices
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The diamond orifice range is the hardest, strongest orifice available in the industry. It has the longest lifespan of a minimum of 500 cut hours from waterjet use.
It enables water pressures up to 90,000 psi without signs of erosion or wear on the jewel. It is reliable and provides the cleanest, most precise cut when used with a Dimond Guard Filter on waterjet machines. Size: 0.004''/0.10mm - 0.018''/0.45mm Performance Advantages- Lifespan of around 1,000 cut hours
- Hardest, most robust orifice
- Maximumcutting precision and edge quality on applications
- Superior cutting performance
- Optimise jet stream length
- Reduces overall operating costs.
Diamond Orifices 
GMA stand ready to assist you in selecting the best garnet abrasive and wear resistant parts to attain superior performance for different watejet cutting machines and applications. Discover the full range of waterjet abrasive and connecting parts for your machines today.